Top Tech Jobs & Startup Jobs in Marseille

Join Cerebras Systems to optimize and develop frontend compiler infrastructure for PyTorch models on their unique wafer-scale AI platform, focusing on model representation and optimization.

As a Mid-Market Account Executive, you'll engage with small to medium businesses, develop business plans, close sales, and consult on business strategies for growth.

As the Agency Development Director, you will drive revenue growth by building strategic relationships with media agencies and advertisers in Southern Europe, utilizing consultative selling and deep knowledge of ad tech to expand market presence and manage complex sales cycles.

Manage multiple client outbound campaigns: high-volume cold calling via power dialer, handle all email/LinkedIn replies, schedule meetings, monitor campaign metrics, maintain HubSpot CRM hygiene, and provide structured feedback to improve lead quality and messaging.

Own the vision and roadmap for the core developer and AI platform. Dogfood APIs, deploy and prototype with LLMs and AI agents, maintain reference apps and IaC templates, run user interviews, define PRDs and success criteria, align with engineering and client deployments, and represent the product externally. High travel (50–75% EMEA).

Collaborate with product managers, developers, and designers to create user-centered B2B SaaS interfaces. Produce wireframes, mockups, interactive prototypes, maintain UI component libraries and design systems, support accessibility and usability, participate in user research and testing, and use AI-assisted design tools to iterate on visual concepts.

Lead and develop a global technical support team to resolve customer issues, manage escalations, analyze field failures, improve support processes, and liaise with Quality, Engineering, Product, and Operations to ensure service excellence and compliance with ISO and company standards.

Create, review, and refine advanced mathematical problems, solutions, and proofs for AI training datasets. Design challenging problems, validate reasoning, identify errors, and produce clear technical explanations. Apply research methodology, provide structured feedback, and collaborate with project teams to improve mathematical content quality.

Provide technical support for Object First/Veeam backup storage: diagnose and resolve software/hardware issues, guide customers on configuration and best practices, document fixes and RCAs, build/validate lab procedures, and collaborate with internal teams and vendors.

Field sales representative responsible for meeting sales targets, promoting and merchandising products, supporting customer business development, processing orders, reporting daily sales, planning routes, and resolving customer incidents to build loyalty.